Module filters

Expand description

Module for built-in filter functions

Contains all the built-in filter functions for use in templates. You can define your own filters, as well. For more information, read the book.

Functions§

abs: Absolute value
capitalize: Capitalize a value. The first character will be uppercase, all others lowercase.
center: Centers the value in a field of a given width
escape: Escapes strings according to the escape mode.
filesizeformat: Returns adequate string representation (in KB, ..) of number of bytes
fmt: Formats arguments according to the specified format
format: Formats arguments according to the specified format
indent: Indent lines with width spaces
into_f64: Casts number to f64
into_isize: Casts number to isize
join: Joins iterable into a string separated by provided argument
linebreaks: Replaces line breaks in plain text with appropriate HTML
linebreaksbr: Converts all newlines in a piece of plain text to HTML line breaks
lower: Converts to lowercase
lowercase: Alias for the lower() filter
paragraphbreaks: Replaces only paragraph breaks in plain text with appropriate HTML
safe: Marks a string (or other Display type) as safe
trim: Strip leading and trailing whitespace
truncate: Limit string length, appends ‘…’ if truncated
upper: Converts to uppercase
uppercase: Alias for the upper() filter
urlencode: Percent-encodes the argument for safe use in URI; does not encode /.
urlencode_strict: Percent-encodes the argument for safe use in URI; encodes /.
wordcount: Count the words in that string